Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | gl4d0s | Normal | 5.81 minutes |
| (Co-op) l4d2_city17_02 | gl4d0s | Normal | 8.85 minutes |
| (Co-op) l4d2_city17_03 | gl4d0s | Normal | 10.23 minutes |
| (Co-op) l4d2_city17_04 | gl4d0s | Normal | 11.59 minutes |
| (Co-op) uf4_airfield | gl4d0s | Normal | 8.13 minutes |